This standard specifies the method for the determination of imophos residues in rice, wheat and vegetables. This standard applies to the determination of imophos residues in rice, wheat and vegetables. The detection limit of this standard is 1.50×10-11g.
GB/T 5009.131-2003 history
2003GB/T 5009.131-2003 Determination of phosmet residues in vegetable foods
1996GB/T 16335-1996 Determination method of imothion residues in food
GB/T 5009.131-2003 Determination of phosmet residues in vegetable foods has been changed from GB/T 16335-1996 Determination method of imothion residues in food.